// 云函数入口文件
const cloud = require('wx-server-sdk')
const env = 'cloud1-6ge2blo641f1689d'
cloud.init()
const db = cloud.database({env})
// 云函数入口函数
exports.main = async (event, context) => {
  const Provinces = await db.collection('Provinces').get();
  // select * from group where createBy=userInfo.openId
  return Provinces
}